.custom_menu {
    width: 90px;
    color: #fff;
    background-color: #051127;
    border: 1px solid #0c2c45;
    list-style: none;
    padding: 0
}

.custom_menu li {
    padding: 0 8px;
    font-size: 12px;
    line-height: 24px
}

.custom_menu li:hover {
    background: #0e595e;
    cursor: pointer
}

.custom_menu li + li {
    border-top: 1px solid #bbb
}